Efficient dust removal tower for purifying boiler tail gas

The utility model discloses an efficient dedusting tower for boiler tail gas purification, which comprises a dedusting tower body, a dedusting assembly and a stabilizing assembly, and the dedusting assembly comprises a rotating shaft movably mounted at the top end in the dedusting tower body and a rotating frame fixedly mounted at the bottom of the rotating shaft. According to the high-efficiency dust removal tower for purifying the boiler tail gas, the needle nails at the upper end of the round rod in the dust removal tower body can be used for dispersing and uniformly introducing the boiler tail gas at the upper end of the vortex gas pipe at the bottom of the dust removal tower body under the rotation of the rotating frame, and bubbles generated in water during sedimentation can be effectively eliminated in the upward floating process; a round ball mounted in a notch in the upper end of a supporting ring can be clamped in a concave ring at the bottom of a rotating frame, so that the rotating frame at the up